Practice Introduction To Periodic Table (1.1) - Periodic Properties and Variations of Properties

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8 questions

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4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does the atomic number represent?
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Think about the nucleus of an atom.
Question 2.
What are the three main categories of elements?
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Reflect on the types of properties elements have.
3Question 3.
What does the Periodic Table arrange elements by?
- Increasing mass number
- Increasing atomic number
- Alphabetically
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Think about the numbering of elements on the table.
4Question 4.
Groups in the Periodic Table are...
- True
- False
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Recall the layout of the Periodic Table.
Question 5.
Given the position of an unknown element in Group 17 and Period 3, predict its likely properties.
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Think about the characteristics of nonmetals in that group.
Question 6.
Compare the atomic structure of a metal and a nonmetal. How does this affect their reactivity?
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Reflect on why different groups have distinct roles in reactions.

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